A terminal device includes a main body and a flexible touch panel. The main body includes a substrate, an earphone assembly, and a microphone assembly. The earphone assembly and the microphone assembly are respectively set on two opposite ends of the substrate. The flexible touch panel is on the substrate. The flexible touch panel is between the earphone assembly and the microphone assembly. The flexible touch panel is set on the substrate, to realize the touch and control function during using by a user. The whole substrate is thin, and the earphone assembly and the microphone assembly are set respectively on both ends of the substrate, communication may be realized simultaneously, the whole structural compactness of the terminal device may also be improved, and the whole thickness of the terminal device may be reduced.
Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. A terminal device, comprising: a main body comprising a substrate, an earphone assembly and a microphone assembly, wherein the earphone assembly and the microphone assembly are respectively set on two opposite ends of the substrate; and a flexible touch panel set on the substrate, wherein the flexible touch panel is located between the earphone assembly and the microphone assembly, the flexible touch panel and the substrate are transparent, dialing numerals are fixedly arranged on a surface of the substrate, and the flexible touch panel is attached to the surface of the substrate with the dialing numerals.
This invention relates to a terminal device designed for transparent communication interfaces, addressing the need for compact, user-friendly devices with integrated input and output functions. The device features a main body with a substrate, an earphone assembly, and a microphone assembly positioned at opposite ends of the substrate. A flexible touch panel is mounted on the substrate between the earphone and microphone assemblies, allowing for intuitive touch-based input. Both the touch panel and substrate are transparent, enabling the display of fixed dialing numerals on the substrate's surface. The touch panel is directly attached to the substrate, aligning with the numerals to facilitate user interaction. The design ensures a streamlined form factor while maintaining clear visibility of the dialing interface, enhancing usability in communication applications. The transparent construction and integrated components reduce the need for additional display elements, optimizing space and functionality. This approach simplifies manufacturing and improves durability by minimizing mechanical parts. The invention is particularly suited for portable or wearable devices where compactness and ease of use are critical.
2. The terminal device of the claim 1 , wherein the substrate is integrally made from a single monolithic piece of transparent material.
This invention relates to terminal devices, particularly those with transparent substrates. The problem addressed is the need for improved structural integrity and optical clarity in terminal devices, such as displays or sensors, where the substrate must be both robust and transparent. The invention describes a terminal device with a substrate that is integrally formed from a single monolithic piece of transparent material. This design eliminates seams, joints, or separate components, enhancing durability and optical performance. The monolithic construction ensures uniform transparency, reducing light scattering or distortion that could occur with multi-piece assemblies. Additionally, the single-piece design simplifies manufacturing by reducing assembly steps and potential failure points. The terminal device may include additional components, such as electronic circuits, sensors, or display elements, integrated with the transparent substrate. The substrate's material properties, such as refractive index and mechanical strength, are optimized for the device's intended application. For example, in a display, the substrate provides a clear, unobstructed view while maintaining structural rigidity. In a sensor, it ensures accurate light transmission or detection without interference. By using a monolithic transparent substrate, the invention improves reliability, optical quality, and ease of production compared to traditional multi-part designs. This approach is particularly useful in applications requiring high clarity and durability, such as touchscreens, augmented reality devices, or optical sensors.
3. The terminal device of the claim 1 , wherein the substrate defines an earphone cavity and a microphone cavity opposite to the earphone cavity, the earphone assembly and the microphone assembly are respectively received in the earphone cavity and the microphone cavity.
A terminal device, such as a wearable or handheld electronic device, includes a substrate that forms an earphone cavity and a microphone cavity positioned opposite to the earphone cavity. The device further includes an earphone assembly and a microphone assembly, which are respectively housed within the earphone cavity and the microphone cavity. The substrate provides structural support and defines the spatial arrangement of the components, ensuring proper acoustic isolation and functionality. The earphone assembly generates sound for audio output, while the microphone assembly captures audio input. The opposing placement of the cavities optimizes space utilization and minimizes interference between the earphone and microphone functions. This design is particularly useful in compact devices where efficient use of internal space is critical, such as in earbuds, headsets, or other portable audio devices. The substrate may be made of materials that provide durability and acoustic damping properties to enhance performance. The invention addresses the need for a compact, integrated design that maintains high-quality audio input and output in portable electronic devices.
4. The terminal device of the claim 1 , wherein the earphone assembly comprises a first housing, a speaker, and a first circuit board, the first circuit board is mounted in the first housing, and the speaker is electrically connected with the first circuit board.
This invention relates to terminal devices, specifically those incorporating an earphone assembly. The problem addressed is the need for a compact, integrated earphone assembly that ensures reliable electrical connections and efficient space utilization within a terminal device, such as a smartphone or other portable electronic device. The earphone assembly includes a first housing, a speaker, and a first circuit board. The first circuit board is mounted inside the first housing, providing structural support and electrical connectivity. The speaker is electrically connected to the first circuit board, enabling audio output. The assembly is designed to be integrated into a terminal device, ensuring that the speaker and circuit board are securely housed while maintaining optimal performance. The first housing protects the internal components and facilitates seamless integration with the terminal device's overall structure. The electrical connection between the speaker and the circuit board ensures stable audio transmission, while the compact design minimizes space usage. This configuration enhances the terminal device's functionality by providing high-quality audio output in a space-efficient manner.
5. The terminal device of the claim 4 , wherein the first housing defines a battery compartment, and the earphone assembly comprises a battery received in the battery compartment and a bracket, and the bracket fixes the battery in the battery compartment.
This invention relates to a terminal device, specifically a portable electronic device with an integrated earphone assembly. The device addresses the challenge of providing a compact, integrated earphone solution while ensuring reliable battery power and structural stability. The terminal device includes a first housing that defines a battery compartment. An earphone assembly is integrated into the device, featuring a battery housed within the compartment and a bracket that secures the battery in place. The bracket ensures the battery remains stable during device operation, preventing movement that could disrupt power supply or damage internal components. The earphone assembly may also include additional components such as a speaker or microphone, depending on the device's configuration. The battery compartment is designed to accommodate the battery while maintaining the device's compact form factor. The bracket provides mechanical support, ensuring the battery does not shift when the device is moved or subjected to external forces. This design enhances durability and reliability, particularly in portable devices where space is limited and structural integrity is critical. The invention improves upon existing solutions by integrating the earphone assembly and battery within a single housing, reducing the need for external components and simplifying the device's overall design. This approach is particularly useful in wearable or handheld devices where space efficiency and robustness are essential.
6. The terminal device of the claim 5 , wherein the bracket comprises a cover plate clamping on an opening of the battery compartment and an elastic abutting part extending from the cover plate, the cover plate covers an end surface of the battery, and the elastic abutting part elastically abuts against a side surface of the battery adjacent to the end surface of the battery.
This invention relates to a terminal device for a battery compartment, specifically addressing the need for secure and stable battery retention within electronic devices. The device includes a bracket designed to hold a battery in place, preventing movement or dislodgment during device operation or handling. The bracket features a cover plate that clamps over the opening of the battery compartment, effectively covering the end surface of the battery. An elastic abutting part extends from the cover plate and presses against the side surface of the battery adjacent to the end surface, providing elastic resistance to hold the battery firmly in position. The elastic abutting part ensures a snug fit while accommodating minor variations in battery dimensions, enhancing both stability and ease of installation. This design improves battery retention without requiring complex mechanisms, reducing assembly time and cost while maintaining reliable performance. The bracket's structure ensures consistent pressure distribution, minimizing stress on the battery and prolonging its lifespan. The invention is particularly useful in portable electronic devices where battery security is critical, such as smartphones, tablets, or wearable devices.
7. The electronic device of claim 5 , wherein the first circuit board is set at one side of the battery compartment, or the first circuit board is directly fixed on the bracket.
The invention relates to the structural arrangement of electronic devices, particularly focusing on the placement and fixation of circuit boards relative to a battery compartment and a bracket. The problem addressed is optimizing the spatial arrangement and mechanical stability of internal components in electronic devices, such as smartphones or tablets, to improve durability and assembly efficiency. The invention describes an electronic device with a battery compartment and a bracket supporting internal components. A first circuit board is positioned either at one side of the battery compartment or directly fixed to the bracket. This arrangement ensures proper alignment and secure attachment of the circuit board, reducing the risk of misalignment or damage during device operation. The battery compartment provides structural support and houses the battery, while the bracket serves as a mounting point for the circuit board, enhancing stability. The direct fixation of the circuit board to the bracket or its placement adjacent to the battery compartment simplifies assembly and improves thermal management by optimizing airflow and heat dissipation paths. This design is particularly useful in compact electronic devices where space efficiency and component stability are critical.
8. The terminal device of the claim 4 , wherein the microphone assembly comprises a second housing, a second circuit board, and a microphone, the second circuit board is fixed in the second housing, and the microphone is set on the second circuit board and electrically connected with the second circuit board.
A terminal device includes a microphone assembly designed for improved audio capture in electronic devices. The microphone assembly comprises a second housing, a second circuit board, and a microphone. The second circuit board is securely mounted within the second housing, providing structural support and electrical connectivity. The microphone is positioned on the second circuit board and electrically connected to it, enabling audio signal transmission. This configuration ensures reliable audio input while maintaining compactness and durability. The terminal device may also include a first housing, a first circuit board, and a display module, where the first circuit board is fixed within the first housing, and the display module is mounted on the first circuit board. The microphone assembly is integrated with the terminal device, allowing for seamless audio functionality. The design optimizes space utilization and signal integrity, addressing challenges in integrating microphones into portable or compact electronic devices. The assembly's modular structure facilitates easier manufacturing and maintenance while ensuring consistent performance. This solution is particularly useful in smartphones, tablets, and other communication devices where high-quality audio input is essential.
9. The terminal device of the claim 8 , wherein the microphone assembly further comprises a fixing frame and a vibrating element, the fixing frame is fixed in the second housing, and the vibrating element is fixed on the fixing frame.
This invention relates to terminal devices, specifically focusing on microphone assemblies designed to improve sound quality and structural stability. The problem addressed is the need for a microphone assembly that provides clear audio capture while maintaining a compact and robust design within a terminal device. The terminal device includes a microphone assembly housed within a second housing, which is part of the device's structure. The microphone assembly comprises a fixing frame and a vibrating element. The fixing frame is securely attached to the second housing, ensuring stability and proper alignment. The vibrating element, which converts sound waves into electrical signals, is mounted on the fixing frame. This configuration enhances sound transmission efficiency while minimizing mechanical vibrations that could degrade audio quality. The design ensures that the microphone assembly remains firmly in place, reducing the risk of misalignment or damage during device operation. The fixing frame's integration with the second housing provides structural support, while the vibrating element's precise positioning optimizes sound capture. This solution is particularly useful in portable or handheld devices where space constraints and durability are critical. The invention improves both the performance and reliability of microphone assemblies in terminal devices.
10. The terminal device of the claim 8 , wherein the microphone assembly further comprises a third circuit board, the third circuit board is electrically connected with the second circuit board, both of the second circuit board and the third circuit board are inclined relative to the first circuit board, an angle formed between the second circuit board and the first circuit board is substantially less than an angle formed between the third circuit board and the first circuit board.
A terminal device includes a microphone assembly with multiple circuit boards arranged in a specific geometric configuration. The assembly comprises a first circuit board, a second circuit board, and a third circuit board. The second and third circuit boards are both inclined relative to the first circuit board, but at different angles. The angle between the second circuit board and the first circuit board is smaller than the angle between the third circuit board and the first circuit board. The second and third circuit boards are electrically connected to each other, forming a multi-board structure that optimizes space utilization and signal routing within the terminal device. This configuration may improve acoustic performance by positioning microphone components at optimal angles for sound capture while maintaining compactness. The design is particularly useful in portable electronic devices where space constraints and audio quality are critical. The electrical connections between the boards ensure reliable signal transmission while accommodating the angled arrangement. This setup may also enhance durability by reducing mechanical stress on connections compared to traditional flat or perpendicular board layouts. The overall structure balances performance, space efficiency, and manufacturability in a terminal device.
11. The terminal device of the claim 8 , wherein the microphone assembly further comprises an LED light, a position of the second housing corresponding to the LED light defines a light-transmitting hole, a light emitted by the LED light is irradiated into the substrate through the light-transmitting hole.
This invention relates to a terminal device, such as a smartphone or tablet, with an improved microphone assembly that includes an LED light. The device addresses the challenge of integrating multiple components into a compact form factor while ensuring functionality and user convenience. The terminal device features a microphone assembly housed within a first housing, which is connected to a second housing via a flexible circuit board. The microphone assembly includes a substrate with a microphone and a sound hole aligned with the second housing. The second housing has a light-transmitting hole positioned to correspond with the LED light in the microphone assembly. When activated, the LED light emits light that passes through the light-transmitting hole and into the substrate, enabling visual feedback or notifications. This design optimizes space utilization by combining microphone and lighting functions within a single assembly, reducing the need for separate components. The flexible circuit board ensures reliable electrical connections between the housings while accommodating movement. The invention enhances user experience by providing visual indicators through the microphone assembly, such as call status or low-light alerts, without requiring additional external lighting elements. The compact and integrated design is particularly useful in portable devices where space efficiency is critical.
12. The terminal device of the claim 8 , wherein the microphone assembly further comprises a switch button, the switch button comprises a button portion and a switch portion, the switch portion is set on the second circuit board and electrically connected with the second circuit board, and the button portion is set on the switch portion.
This invention relates to terminal devices, specifically those incorporating microphone assemblies with improved structural and functional integration. The problem addressed is the need for a compact, reliable microphone assembly in terminal devices that also includes user-interactive components without compromising space efficiency or performance. The terminal device features a microphone assembly mounted on a second circuit board, distinct from a primary circuit board. The microphone assembly includes a microphone and a switch button, which comprises two parts: a button portion and a switch portion. The switch portion is affixed to the second circuit board and electrically connected to it, while the button portion is positioned on top of the switch portion, allowing user interaction. This design ensures that the microphone and switch are integrated into a single assembly, optimizing space usage and simplifying manufacturing. The switch button enables user input while maintaining the microphone's functionality, providing a streamlined interface for the terminal device. The second circuit board's separation from the primary circuit board allows for modular design and easier assembly or maintenance. This configuration is particularly useful in portable or compact devices where space and component integration are critical.
13. The terminal device of the claim 1 , wherein the substrate defines at least one groove, the at least one groove extends along a length direction of the substrate, connecting wires are set in the at least one groove, and the connecting wires are connected with the earphone assembly and the microphone assembly.
This invention relates to terminal devices, specifically those incorporating earphone and microphone assemblies. The device addresses the challenge of efficiently routing and securing electrical connections between these components within a compact form factor. The terminal device includes a substrate with at least one groove extending along its length. This groove houses connecting wires that link the earphone and microphone assemblies. The groove provides a structured pathway for the wires, ensuring organized routing and protection from damage. The substrate's design allows for precise alignment and secure placement of the wires, improving reliability and assembly efficiency. The earphone and microphone assemblies are connected to the wires within the groove, enabling audio input and output functions. This configuration simplifies manufacturing by integrating wire management into the substrate, reducing the need for additional mounting structures. The groove's lengthwise orientation ensures optimal space utilization, accommodating the wires without compromising the device's compactness. The invention enhances the durability and performance of terminal devices by providing a robust and streamlined wiring solution.
14. The electronic device of claim 13 , wherein the at least one groove is arranged along an edge of the substrate, and the at least one groove is located at an outer peripheral of the flexible touch panel.
This invention relates to an electronic device with an improved flexible touch panel design. The device addresses the challenge of maintaining structural integrity and touch sensitivity in flexible touch panels, which are prone to damage or performance degradation due to bending or external forces. The invention features a substrate with at least one groove arranged along its edge, positioned at the outer periphery of the flexible touch panel. This groove enhances flexibility and durability by allowing controlled deformation, reducing stress concentration, and preventing cracks or delamination. The groove may be formed through etching, laser cutting, or other precision methods, ensuring precise dimensions and placement. The touch panel includes conductive layers, such as indium tin oxide (ITO), and may incorporate additional structural reinforcement layers to maintain functionality under stress. The groove's design optimizes the balance between flexibility and rigidity, ensuring reliable touch input even when the device is bent or subjected to external pressure. This solution is particularly useful in foldable or rollable electronic devices where touch panel durability is critical.
15. The electronic device of claim 13 , wherein each of the connecting wires corresponds to each of the at least one groove, and a width of each of the at least one groove is designed to accommodate only one of the connecting wires.
This invention relates to electronic devices with improved wiring configurations, specifically addressing the challenge of managing connecting wires in a compact and organized manner. The device includes a housing with at least one groove formed on its surface, where each groove is designed to accommodate a single connecting wire. The grooves ensure precise alignment and secure placement of the wires, preventing tangling or misalignment. The connecting wires are positioned within the grooves to maintain a structured layout, enhancing assembly efficiency and reducing the risk of damage during handling or operation. The grooves may be integrated into the housing or formed as separate components attached to the housing. The design allows for scalable configurations, accommodating multiple wires in a systematic arrangement. This structured approach improves manufacturability, reduces assembly time, and ensures reliable electrical connections. The invention is particularly useful in devices where space is limited, such as portable electronics or densely packed circuit boards, where wire management is critical for performance and durability.
16. The electronic device of claim 13 , wherein a diameter of each of the connecting wires is substantially 0.1 mm.
This invention relates to electronic devices with flexible printed circuit boards (FPCBs) and connecting wires for electrical connections. The problem addressed is ensuring reliable electrical connections in compact electronic devices while maintaining flexibility and durability. The invention provides an electronic device with a flexible printed circuit board having a first connection terminal and a second connection terminal. A plurality of connecting wires are arranged between the first and second connection terminals to establish electrical connections. Each connecting wire has a first end connected to the first connection terminal and a second end connected to the second connection terminal. The connecting wires are arranged in a staggered pattern to prevent interference and improve flexibility. The diameter of each connecting wire is substantially 0.1 mm, which balances electrical conductivity and mechanical flexibility. The staggered arrangement and specific wire diameter enhance the device's durability and reliability under repeated bending or twisting. The invention is particularly useful in wearable electronics, foldable displays, and other applications requiring flexible and robust electrical connections.
17. The terminal device of the claim 1 , wherein the flexible touch panel is configured as a conductive path to electrically connect the microphone assembly with the earphone assembly.
A terminal device, such as a smartphone or tablet, incorporates a flexible touch panel that serves as both a user input interface and an electrical conductor. The device includes a microphone assembly for capturing audio input and an earphone assembly for audio output. The flexible touch panel is positioned between these components and is configured to function as a conductive path, enabling electrical signals to pass between the microphone and earphone assemblies. This design eliminates the need for separate wiring or conductive traces, reducing component count and simplifying the device's internal structure. The flexible touch panel may be integrated into the device's housing or display assembly, ensuring durability while maintaining touch sensitivity. By using the touch panel as a dual-purpose component, the device achieves a more compact and efficient internal layout, improving manufacturability and reliability. The conductive path formed by the touch panel ensures stable signal transmission between the microphone and earphone assemblies, enhancing overall device performance. This approach is particularly useful in thin, lightweight devices where space optimization is critical.
18. The electronic device of claim 1 , wherein the dialing numerals are arranged on the surface of the substrate by a laser engraving, or the dialing numerals are integrally formed on the surface of the substrate when the substrate is molded.
This invention relates to electronic devices, specifically those with dialing numerals on a substrate, such as a keypad or input surface. The problem addressed is the need for durable, clearly visible dialing numerals that are resistant to wear and degradation over time. Traditional methods of applying numerals, such as printing or adhesive labels, can fade, peel, or become illegible with repeated use. The invention provides a solution by either laser engraving the numerals directly onto the substrate surface or integrally forming the numerals during the substrate's molding process. Laser engraving creates permanent, high-contrast markings that are resistant to abrasion and environmental factors. Alternatively, molding the numerals into the substrate ensures they are part of the material itself, eliminating the risk of separation or wear. Both methods enhance durability and readability, improving the device's longevity and user experience. The numerals may be arranged in a standard telephone keypad layout or other configurations depending on the device's design. This approach is particularly useful for devices subjected to frequent handling, such as mobile phones, calculators, or industrial control panels.
19. An electronic device, wherein the electronic device comprises a pedestal and a terminal device, and the terminal device is located on the pedestal; and wherein the terminal device comprises: a main body comprising a substrate, an earphone assembly and a microphone assembly, wherein the earphone assembly and the microphone assembly are respectively set on two opposite ends of the substrate; and a flexible touch panel set on the substrate, wherein the flexible touch panel is located between the earphone assembly and the microphone assembly, the flexible touch panel and the substrate are transparent, dialing numerals are fixedly arranged on a surface of the substrate, and the flexible touch panel is attached to the surface of the substrate with the dialing numerals.
This invention relates to an electronic device designed for telecommunication, specifically a terminal device mounted on a pedestal. The device integrates an earphone assembly and a microphone assembly at opposite ends of a transparent substrate, enabling hands-free communication. A flexible, transparent touch panel is positioned between the earphone and microphone assemblies, overlaid on the substrate, which displays fixed dialing numerals. The touch panel allows users to interact with the device by pressing the numerals through the transparent layer, facilitating dialing without physical buttons. The pedestal supports the terminal device, providing stability and positioning. The design eliminates the need for traditional keypads, reducing mechanical complexity while maintaining functionality. The transparent construction allows visibility of the dialing numerals through the touch panel, ensuring intuitive operation. This configuration is particularly useful in environments where space is limited or where a minimalist, durable design is preferred. The invention combines audio input/output capabilities with a touch-sensitive interface in a compact, integrated form factor.
20. The electronic device of claim 19 , wherein the pedestal comprises a pedestal body, a fourth circuit board and a cover plate, the pedestal body defines a receiving cavity, and the fourth circuit board is received in the receiving cavity, the cover plate covers the receiving cavity and encloses an opening of the receiving cavity.
This invention relates to electronic devices, specifically focusing on the structural design of a pedestal component within such devices. The problem addressed is the need for a compact, protected, and functional housing for electronic components, particularly circuit boards, within a pedestal structure. The pedestal includes a pedestal body, a circuit board, and a cover plate. The pedestal body forms a receiving cavity, which serves as an enclosed space for housing the circuit board. The circuit board, referred to as the fourth circuit board, is placed inside this cavity, providing the necessary electronic functionality. The cover plate is then secured over the opening of the receiving cavity, fully enclosing the circuit board within the pedestal body. This design ensures that the circuit board is protected from external environmental factors while maintaining its operational integrity. The pedestal body provides structural support and protection, while the cover plate ensures that the circuit board is shielded from dust, moisture, and physical damage. The enclosed design also helps in managing heat dissipation and electromagnetic interference, contributing to the overall reliability of the electronic device. This configuration is particularly useful in applications where space is limited, and robust protection of internal components is required.
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December 31, 2015
January 14, 2020
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